Mathematics 10 — Exercise Review · Q1 (vi)
Full question
If OA=a and OB=b, find AB.
| Option | Value |
|---|---|
| a | b−a |
| b | a−b |
| c | a+b |
| d | b+a |
Step-by-step solution
Endpoint position minus start position is OB−OA.
Answer
(a) b−a
If OA=a and OB=b, find AB.
| Option | Value |
|---|---|
| a | b−a |
| b | a−b |
| c | a+b |
| d | b+a |
Endpoint position minus start position is OB−OA.
(a) b−a